2012/10/30 Stefano Di Martino <stefan...@gmx.net>: > -------- Original-Nachricht -------- >> Datum: Tue, 30 Oct 2012 11:47:01 +0100 >> Von: Tormod Volden <lists.tor...@gmail.com> >> An: pyusb-users@lists.sourceforge.net >> Betreff: Re: [pyusb-users] Getting string descriptor > >> >> With pyUSB I get the same error: "[Errno None] Overflow". >> >> Actually, that is not the /same/ error, is it? >> >> So libusbx is not returning LIBUSB_ERROR_NO_MEM and pyusb is not >> reporting "Insufficient memory" any longer and a different issue has >> come to the surface? > > Sorry, you are right! > >> Can you please post a USB log of the transfer so we can see what the >> device is sending when the string descriptor is requested? Without >> having the device it may be tricky for someone else to reproduce the >> issue. > > Sure, I attached the log. > FYI: I was always testing with the function > "libusb_get_string_descriptor_ascii()" from libusbx which works fine now. But > as I can see, pyUSB uses ctrl_transfer() with the appriate request. >
What about libusb/libusb-win32? -- Best Regards, Wander Lairson Costa ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_sfd2d_oct _______________________________________________ pyusb-users mailing list pyusb-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pyusb-users
